//     Zepto.js
//     (c) 2010-2016 Thomas Fuchs
//     Zepto.js may be freely distributed under the MIT license.

;(function ($) {
    var cache = [], timeout

    $.fn.remove = function () {
        return this.each(function () {
            if (this.parentNode) {
                if (this.tagName === 'IMG') {
                    cache.push(this)
                    this.src = ''
                    if (timeout) clearTimeout(timeout)
                    timeout = setTimeout(function () {
                        cache = []
                    }, 60000)
                }
                this.parentNode.removeChild(this)
            }
        })
    }
})(Zepto)
